<div class="clearfix relate-box">
	<ul class="clearfix list">
		<?php
         $post_num = 6;
         $exclude_id = $post->ID;
         $posttags = get_the_tags(); $i = 0;
         if ( $posttags ) {
	     $tags = ''; foreach ( $posttags as $tag ) $tags .= $tag->term_id . ',';
	     $args = array(
	     'post_status' => 'publish',
	     'tag__in' => explode(',', $tags),
	     'post__not_in' => explode(',', $exclude_id),
	     'caller_get_posts' => 1,
	     'orderby' => 'comment_date',
         'posts_per_page' => $post_num
        );
	    query_posts($args);
	    while( have_posts() ) { the_post(); ?>
		<li>
		<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>" target="_blank">
		<div class="overlay">
		</div>
		<?php if( suxingme('suxingme_timthumb') ) { ?>
		<!--下次将这里改为七牛缩略图-->
		<img style="opacity: 1;" class="lazy" src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" data-src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" alt="<?php the_title(); ?>">
		<!--下次将这里改为七牛缩略图 END-->
		<?php } else { ?>
		<img style="opacity: 1;" class="lazy" src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" data-src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" alt="<?php the_title(); ?>">
		<?php } ?>
		<div class="title">
        <?php the_title(); ?>
		</div>
		</a>
		</li>
		<?php
	     $exclude_id .= ',' . $post->ID; $i ++;
         } wp_reset_query();
         }
         if ( $i < $post_num ) {
	     $cats = ''; foreach ( get_the_category() as $cat ) $cats .= $cat->cat_ID . ',';
	     $args = array(
	     'category__in' => explode(',', $cats),
		 'post__not_in' => explode(',', $exclude_id),
		 'caller_get_posts' => 1,
	     'orderby' => 'comment_date',
	     'posts_per_page' => $post_num - $i
        );
	    query_posts($args);
	    while( have_posts() ) { the_post(); ?>
		<li>
		<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>" target="_blank">
		<div class="overlay">
		</div>
		<?php if( suxingme('suxingme_timthumb') ) { ?>
		<!--下次将这里改为七牛缩略图-->
		<img style="opacity: 1;" class="lazy" src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" data-src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" alt="<?php the_title(); ?>">
		<!--下次将这里改为七牛缩略图 END-->
		<?php } else { ?>
		<img style="opacity: 1;" class="lazy" src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" data-src="<?php echo get_template_directory_uri(); ?>/timthumb.php?src=<?php echo post_thumbnail_src(); ?>&h=100&w=200&zc=1" alt="<?php the_title(); ?>">
		<?php } ?>
		<div class="title">
        <?php the_title(); ?>
		</div>
		</a>
		</li>
		<?php $i++;
	    } wp_reset_query();
        }
        if ( $i  == 0 )  echo '<div class="r_title">暂时没有相关文章!</div>';
        ?>
	</ul>
</div>